package com.xbh.file.service;

import com.alibaba.fastjson.JSONObject;
import org.springframework.web.multipart.MultipartFile;

/**
 * @program: file-center
 * @description:
 * @author: 许宝华
 * @create: 2021-11-30 17:51
 */

public interface FileTransferService {

    String fileUpload(String str, String fileName);

    String fileDownload(String fileName);

    JSONObject uploadPicture(MultipartFile file);
}
